Which Door & Window Company Should You Choose in Union City, CA?

Rich Windows & Doors, established in 1990, specializes in high-quality windows, doors, and installation services for residential and commercial properties in the Bay Area. We combine durable materials, energy-efficient designs, and professional craftsmanship to enhance home value and comfort. With decades of local expertise, we also offer remodeling, ADU construction, and a curated selection of cabinetry, flooring, and countertops.